treaded-resolver: better error messages
authorDaniel Stenberg <daniel@haxx.se>
Wed, 27 Apr 2011 11:07:49 +0000 (13:07 +0200)
committerDaniel Stenberg <daniel@haxx.se>
Thu, 28 Apr 2011 13:25:03 +0000 (15:25 +0200)
commitc33aee1667bd037068674bd354ffd0feb1d13de1
tree970be07d5f41872a5eff0c1b37e45ac902d042ab
parent3b1b26578f7b21e2bfca1d1738aa77a44e11e111
treaded-resolver: better error messages

Now use gai_strerror() to get proper error messages when getaddrinfo()
has failed. Detect the function in configure.

Code based on work and suggestions by Jeff Pohlmeyer and Guenter Knauf
configure.ac
lib/asyn-thread.c
m4/curl-functions.m4